Bump @fortawesome/fontawesome-free from 5.15.4 to 6.4.2

Bumps [@fortawesome/fontawesome-free](https://github.com/FortAwesome/Font-Awesome) from 5.15.4 to 6.4.2.
- [Release notes](https://github.com/FortAwesome/Font-Awesome/releases)
- [Changelog](https://github.com/FortAwesome/Font-Awesome/blob/6.x/CHANGELOG.md)
- [Commits](FortAwesome/Font-Awesome@5.15.4...6.4.2)

---
updated-dependencies:
- dependency-name: "@fortawesome/fontawesome-free"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -5,7 +5,7 @@
     "@babel/core": "^7.17.12",
     "@babel/preset-react": "^7.16.7",
     "@coreui/coreui": "^2.0.4",
-    "@fortawesome/fontawesome-free": "^5.15.4",
+    "@fortawesome/fontawesome-free": "^6.4.2",
     "@rails/actioncable": "latest",
     "@rails/activestorage": "latest",
     "@rails/ujs": "^6.1.5",

yarn.lock

@@ -1082,10 +1082,10 @@
   resolved "https://registry.yarnpkg.com/@discoveryjs/json-ext/-/json-ext-0.5.2.tgz#8f03a22a04de437254e8ce8cc84ba39689288752"
   integrity sha512-HyYEUDeIj5rRQU2Hk5HTB2uHsbRQpF70nvMhVzi+VJR0X+xNEhjPui4/kBf3VeH/wqD28PT4sVOm8qqLjBrSZg==
 
-"@fortawesome/fontawesome-free@^5.15.4":
-  version "5.15.4"
-  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-free/-/fontawesome-free-5.15.4.tgz#ecda5712b61ac852c760d8b3c79c96adca5554e5"
-  integrity sha512-eYm8vijH/hpzr/6/1CJ/V/Eb1xQFW2nnUKArb3z+yUWv7HTwj6M7SP957oMjfZjAHU6qpoNc2wQvIxBLWYa/Jg==
+"@fortawesome/fontawesome-free@^6.4.2":
+  version "6.4.2"
+  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-free/-/fontawesome-free-6.4.2.tgz#36b6a9cb5ffbecdf89815c94d0c0ffa489ac5ecb"
+  integrity sha512-m5cPn3e2+FDCOgi1mz0RexTUvvQibBebOUlUlW0+YrMjDTPkiJ6VTKukA1GRsvRw+12KyJndNjj0O4AgTxm2Pg==
 
 "@jridgewell/gen-mapping@^0.3.0":
   version "0.3.2"